Cases for data disks



FIG. 1 is a plan view of a first embodiment of my case in an open position showing the outside surfaces;

FIG. 2 is a plan view of a first embodiment of my case in an open position showing the inside surfaces;

FIG. 3 is a side view of my case shown in FIG. 2 viewed from the right side;

FIG. 4 is a side view of my case shown in FIG. 2 viewed from the bottom;

FIG. 5 is a perspective view of a first embodiment of my case in a closed position viewed from the front surface;

FIG. 6 is a perspective view of a first embodiment of my case in a closed position viewed from the rear surface;

FIG. 7 is an enlarged perspective view of the central hub portion of my case shown in FIG. 2;

FIG. 8 is a cross-sectional view of section A—A of my case shown in FIG. 2;

FIG. 9 is a plan view of a second embodiment of my case in an open position showing the outside surfaces;

FIG. 10 is a plan view of a second embodiment of my case in an open position showing the inside surfaces;

FIG. 11 is a side view of my case shown in FIG. 10 viewed from the right side;

FIG. 12 is a side view of my case shown in FIG. 10 viewed from the bottom;

FIG. 13 is a perspective view of a second embodiment of my case in a closed position viewed from the front surface;

FIG. 14 is a perspective view of a second embodiment of my case in a closed position viewed from the rear surface;

FIG. 15 is an enlarged perspective view of the central hub portion of my case shown in FIG. 10; and,

FIG. 16 is a side cross-sectional view of section B—B of my case shown in FIG. 10. 

The ornamental designs for cases for data discs, as shown and described. 